290 Proceedings of the Royal Society of Edinburgh. 
[Sess. 
LIST OF AUTHORS 
whose writings are herein dealt with. 
1843. Kummer 265 
1844. Jacobi 266 
1845. Borchardt .... 268 
1845. Jacobi 272 
1846. Cayley 272 
1849. Hermite 275 
1851. Spottiswoode .... 275 
1851. Hesse 277 
1852. Sylvester . . . 278 
1852. Lame 279 
1853. Hermite 280 
1853. Sylvester . . 281 
1853. Spottiswoode .... 282 
1853. Cayley 282 
1854. Brioschi 283 
1854. Brioschi 284 
1854. Bruno 285 
1857. Baltzer 286 
1859. Salmon 286 
1859. Hesse 287 
{Issued separately February 26, 1910.) 
Andrews’ Measurements of the Compression of Carbon Dioxide 
and of Mixtures of Carbon Dioxide and Nitrogen. Edited by 
Professor C. G. Knott. 
(Supplementary Note.) 
In the table (p. 17, Vol. XXX.) giving the data for the mixture of nitrogen 
and carbon dioxide in the ratio of 1 to 3’43, the volumes of the mixture 
are calculated from the column-lengths on the assumption that the tube 
used was Tube E as in the preceding experiments in the same notebook. 
This, however, is not absolutely certain, there being no distinct mention 
made in the notebook as to the tube used in the experiments with this 
particular mixture. Dr Andrews’ immediate object was to find the critical 
temperature and pressure ; and for this a knowledge of the absolute volume 
of the mixture was not needed. 
